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- Details for Phthalic anhydride
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Phthalic anhydride 85-44-9
Category : Pharmaceuticals and Biochemicals
CAS NO : 85-44-9 EC NO : 201-607-5 MF : C8H4O3 MW : 148.12 Specification : 25kg Packing : bag Product description : The appearance is a white needle-like crystal, the relative density is 1.527, the melting point is not less than 131.61 °C, and the boiling point is 295.1 °C. Can sublimate. Soluble in acetone, ethanol, slightly soluble in benzene and ether, insoluble in gasoline and water.Phthalic anhydride is also a widely used anhydride epoxy resin curing agent. Low price, low heat generation during curing, especially suitable for large cast products and laminated products. Uses : Plasticizers; Other chemical raw materials; Pesticide intermediates; Fungicide intermediates; Amide fungicides; Organic blocks; Carboxylic anhydride; Aromatics; Other biochemical reagents; General purpose reagents; Organic chemical raw materials Synonyms : 2,5-Isobenzofurandione;2-benzofuran-1,3-dione;2,2'-(oxydicarbonyl)dibenzoic acid;o-Phthalic anhydride; Molecular Structure : 
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Phthalic anhydride